D61.01
Constitutional (pure) red blood cell aplasia
Billable FY2026 2025-10-01 → 2026-09-30
Exclusions 11 never code together
D50-D89chapter
Excludes2
- autoimmune disease (systemic) NOS (M35.9)M35.9
- certain conditions originating in the perinatal period (P00-P96)P00-P96
- complications of pregnancy, childbirth and the puerperium (O00-O9A)O00-O9A
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)Q00-Q99
- endocrine, nutritional and metabolic diseases (E00-E88)E00-E88
- human immunodeficiency virus [HIV] disease (B20)B20
- injury, poisoning and certain other consequences of external causes (S00-T88)S00-T88
- neoplasms (C00-D49)C00-D49
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)R00-R94
Excludes1 — never code together. The excluded condition and this one are mutually exclusive.
Excludes2 — not included here, but the patient may have both. Code both when documented.
Instructional notes 5
D61.01code
Inclusion terms
- Blackfan-Diamond syndrome
- Congenital (pure) red cell aplasia
- Familial hypoplastic anemia
- Primary (pure) red cell aplasia
- Red cell (pure) aplasia of infants
Index entries leading here 9
- Anemia (essential) (general) (hemoglobin deficiency) (infantile) (primary) (profound) D64.9
- Aplasia — see also Agenesis
- Syndrome — see also Disease
- Blackfan-Diamond anemia or syndrome (congenital hypoplastic anemia) D61.01
- Erythroblastopenia D60.9
- congenital D61.01
- Diamond-Blackfan anemia (congenital hypoplastic) D61.01
- Hypoplasia, hypoplastic
- erythroid, congenital D61.01
- Joseph-Diamond-Blackfan anemia (congenital hypoplastic) D61.01
- Kaznelson's syndrome (congenital hypoplastic anemia) D61.01
Alongside this code 3 same parent — D61.0
Medications 1
MED-RT files conditions by MeSH, which carves the world differently from ICD-10. These are name matches on this code's description, offered as candidates — not as an assertion that they are this code.
Additional references
AHA Coding Clinic® Licence required
Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.